/* 
* Copyright 2014 Frank Asseg
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License. 
*/
package org.l2jmobius.gameserver.util.exp4j;

/**
 * Represents a number in the expression
 */
public final class NumberToken extends Token
{
	private final double value;
	
	/**
	 * Create a new instance
	 * @param value the value of the number
	 */
	public NumberToken(double value)
	{
		super(TOKEN_NUMBER);
		this.value = value;
	}
	
	NumberToken(final char[] expression, final int offset, final int len)
	{
		this(Double.parseDouble(String.valueOf(expression, offset, len)));
	}
	
	/**
	 * Get the value of the number
	 * @return the value
	 */
	public double getValue()
	{
		return value;
	}
}
